Evidence map›Paper›PMID 40903766›Full record

ArticleBMC geriatrics2025

Comparative analysis of dominant limb postural control in adults with and without fear of falling.

Paul S Sung, Dongchul Lee

Abstract readComparative Study
In one paragraph

Article in BMC geriatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Falls efficacy and directional postural sway responses during the sensory organization test in adults with nonspecific chronic low back pain.European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Paul S SungDepartment of Physical Therapy, Indiana Wesleyan University, 4201 South Washington Street, Marion, IN, 46953, USA. drpsung@gmail.com.
Dongchul LeeNeurostim Insight, Santa Clarita, CA, 91390, USA.

Funding

Lilly Faculty Scholarship 2573877
6 · The paper itself

Abstract

backgroundFear of falling (FOF) is associated with an increased risk of functional decline; however, findings remain inconsistent regarding its effects on balance control mechanisms. The aim of our study was to compare dominant limb differences in postural control, as indicated by sway distances between the center of pressure (COP) and center of gravity (COG), in adults with and without FOF.

methodsTwenty-one subjects with FOF and 22 control subjects participated in three dominant and non-dominant limb standing tasks on force plates. The outcome measures included the separation sway distance (COP-COG) and the ranges of COP and COG sway during the tasks.

resultsThere was a significant interaction between groups, directions, and repeated trials for COP sway distance during non-dominant limb standing (F = 4.95, p = 0.03), particularly in the first trial in the mediolateral direction (t = -1.77, p = 0.04) and the third trial in the anteroposterior (AP) direction (t = -2.30, p = 0.02).

conclusionsThe FOF group exhibited increased sway distances and sway range asymmetries, particularly in the AP direction during the third trial of non-dominant limb standing. These findings emphasize the importance of neuromuscular trunk control, particularly in relation to increased COG and COP sway ranges observed for the non-dominant limb. Such understanding is crucial for assessing postural adaptations following repeated trials and mitigating fall risks among adults with FOF.

Indexed as

Accidental FallsFearFunctional LateralityPostural BalanceAgedFemaleHumansMaleMiddle AgedStanding PositionCenter of gravityCenter of pressureDominanceFear of fallingOne-leg standing

Identifiers

PMID40903766
PMCPMC12406433

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.